89100033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{72973}}^1$

素因数の和:73024

約数の個数: 16

約数和(自身を含む): 133104576

約数和(自身を除く): 44004543

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 72973, 218919, 802703, 2408109, 2700001, 8100003, 29700011, 89100033]

約数ペア:

[(1, 89100033), (3, 29700011), (11, 8100003), (33, 2700001), (37, 2408109), (111, 802703), (407, 218919), (1221, 72973)]